16499439

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 26626600

約数和(自身を除く): 10127161

約数列:

[1, 3, 9, 11, 33, 99, 109, 121, 139, 327, 363, 417, 981, 1089, 1199, 1251, 1529, 3597, 4587, 10791, 13189, 13761, 15151, 16819, 39567, 45453, 50457, 118701, 136359, 151371, 166661, 499983, 1499949, 1833271, 5499813, 16499439]

約数ペア:

[(1, 16499439), (3, 5499813), (9, 1833271), (11, 1499949), (33, 499983), (99, 166661), (109, 151371), (121, 136359), (139, 118701), (327, 50457), (363, 45453), (417, 39567), (981, 16819), (1089, 15151), (1199, 13761), (1251, 13189), (1529, 10791), (3597, 4587)]